diff --git a/.github/workflows/dotnet-eks-windows-test.yml b/.github/workflows/dotnet-eks-windows-test.yml
index c0d3f0cbd..1f0731edb 100644
--- a/.github/workflows/dotnet-eks-windows-test.yml
+++ b/.github/workflows/dotnet-eks-windows-test.yml
@@ -428,8 +428,8 @@ jobs:
             -var="eks_cluster_name=${{ inputs.test-cluster-name }}" \
             -var="test_namespace=${{ env.DOTNET_SAMPLE_APP_NAMESPACE }}" \
             -var="service_account_aws_access=service-account-${{ env.TESTING_ID }}" \
-            -var="dotnet_app_image=${{ env.ACCOUNT_ID }}.dkr.ecr.${{ env.E2E_TEST_AWS_REGION }}.amazonaws.com/${{ secrets.APP_SIGNALS_DOTNET_E2E_FE_SA_IMG }}" \
-            -var="dotnet_remote_app_image=${{ env.ACCOUNT_ID }}.dkr.ecr.${{ env.E2E_TEST_AWS_REGION }}.amazonaws.com/${{ secrets.APP_SIGNALS_DOTNET_E2E_RE_SA_IMG }}"
+            -var="dotnet_app_image=${{ env.MAIN_SAMPLE_APP_IMAGE_ARN }}" \
+            -var="dotnet_remote_app_image=${{ env.REMOTE_SAMPLE_APP_IMAGE_ARN }}"
 
       - name: Remove aws access service account
         if: always()
diff --git a/.github/workflows/dotnet-windows-canary.yml b/.github/workflows/dotnet-windows-canary.yml
index 85895be38..ed769e89e 100644
--- a/.github/workflows/dotnet-windows-canary.yml
+++ b/.github/workflows/dotnet-windows-canary.yml
@@ -30,7 +30,7 @@ jobs:
     secrets: inherit
     with:
       aws-region: ${{ matrix.aws-region }}
-      test-cluster-name: 'eks-windows-manual'
+      test-cluster-name: 'e2e-dotnet-windows-canary-test'
       caller-workflow-name: 'appsignals-dotnet-windows-e2e-eks-canary-test'
 
   ec2-windows: